34618149139430 has 128 divisors (see below), whose sum is σ = 66517566353280. Its totient is φ = 12950991728640.

The previous prime is 34618149139421. The next prime is 34618149139433. The reversal of 34618149139430 is 3493194181643.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34618149139433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 465404402 + ... + 465478778.

It is an arithmetic number, because the mean of its divisors is an integer number (519668487135).

Almost surely, 2^{34618149139430} is an apocalyptic number.

34618149139430 is a deficient number, since it is larger than the sum of its proper divisors (31899417213850).

34618149139430 is a wasteful number, since it uses less digits than its factorization.

34618149139430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74874.

The product of its (nonzero) digits is 6718464, while the sum is 56.

The spelling of 34618149139430 in words is "thirty-four trillion, six hundred eighteen billion, one hundred forty-nine million, one hundred thirty-nine thousand, four hundred thirty".